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HTI to ISN: distance & flight time
Hamilton Island (Hamilton Island Airport) → Williston (Sloulin Field International Airport)
8,050 mi
12,955 km · 6,995 nm
16h 15m
estimated nonstop flight time
-15h
time difference · heading northeast
See live HTI→ISN fares Phone-only fares on this route — call free
Flight time details
8,050 miles nonstop takes roughly 16h 15m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- HTI — Hamilton Island Airport · Hamilton Island, Australia
- ISN — Sloulin Field International Airport · Williston, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near HTI
- WSY · Whitsunday Island Airport14 mi away
- JHQ · Shute Harbour Airport14 mi away
- PPP · Proserpine Whitsunday Coast Airport28 mi away
- BMP · Brampton Island Airport37 mi away
Near ISN
- SDY · Sidney - Richland Regional Airport41 mi away
- YEN · Estevan Airport78 mi away
- OLF · L M Clayton Airport89 mi away
- GDV · Dawson Community Airport90 mi away
Frequently asked questions
How far is HTI from ISN?
The flight distance from Hamilton Island (HTI) to Williston (ISN) is 8,050 miles (12,955 km, 6,995 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HTI to ISN?
A nonstop flight takes about 16h 15m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Hamilton Island and Williston?
Williston is 15 hours behind Hamilton Island.
What is the cheapest way to fly from HTI to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HTI–ISN that never appear on search engines, with no booking fees.